continuedian side to rely on the gas on going through pakistan. they thought maybe it should be offshore and so on. i think as far as iran and pakistan is concerned or the two are concerned, the deal is going quite a long way ahead on the iranian side. on the pakistani side there is so many announcements. of course, over 20 years, announcements are announcements, but they seem a bit more serious. >> pipeline politics indeed. it's become a major source of contention between lebanon and israel. they're warning israel to stay away from the country's energy resources but leaders of the hezbollah group calls on them for an energy exploration. maritime dispute over who owns what are escalating already heightened tensions between two countries. we take a special look. >> reporter: under the warm waters of the mediterranean may lie treasures yet unknown. reservoirs of black gold. the u.s. geological survey estimated that this part of the eastern mediterranean could hold nearly 2 billion barrels of recoverable oil and huge reserves of gas. in these watt ea